Twig 标签包含 vs 函数包含 [英] Twig tag include vs function include

问题描述

Twig 的 标签包含 文档看起来与 函数包含.

Twig's documentation for tag include looks very similar to that of function include.

标签包括:

{% include 'header.html' %}

功能包括:

{{ include('template.html') }}

有人能指出在什么情况下，一个比另一个更受欢迎吗?谢谢！

Can somebody point out in what circumstances, one is preferred over the other? Thanks!

推荐答案

{{ include() }} 是在 Symfony 2.2 中引入的:

{{ include() }} Was introduce in Symfony 2.2:

使用函数可以让你对输出做任何你想做的事情(用标签是不可能的)，就像一个简单的:

Using a function allows you to do whatever you want with the output (which is not possible with a tag), like a simple:

{{ set content = include('some_template') }}

但正如 Fabien Potentier(Twig 创始人)所说

But as Fabien Potentier (twig founder) said

函数和标签确实是完全一样的

the function and the tag does indeed the exact same thing

你可以在这里找到关于它的介绍的讨论:https://github.com/twigphp/树枝/拉/926

You can find the discution about it's introduction here: https://github.com/twigphp/Twig/pull/926

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